Jurnal Ilmiah MTG
Vol 13, No 1 (2022): Jurnal Ilmiah MTG Volume 13 No.1, Juli 2022

KUALITAS BATUGAMPING KLASTIK BULU SEBAGAI BAHAN BAKU SEMEN PORTLAND DAERAH DINGIL, KECAMATAN JATIROGO, KABUPATEN TUBAN, PROVINSI JAWA TIMUR

Muhammad Isa Syukur (Jurusan Teknik Geologi Fakutas Teknologi Mineral Universitas Pembangunan Nasional "Veteran" Yogyakarta)



Article Info

Publish Date
08 Apr 2023

Abstract

Abstrak Indonesia merupakan negara yang kaya akan sumber daya alam. Salah satu sumber daya alam yang cukup melimpah adalah mineral industri, seperti dalam industri semen yang bahan bakunya berasal dari campuran batugamping, batulempung, gypsum, dan sebagai bahan tambahan, misalnya pasir silika serta pasir besi.Batugamping merupakan bahan galian golongan C, jenis mineral industri yang tersusun oleh kalsium karbonat (CaCO3) dan mengandung unsur lain, diantaranya magnesium. Dalam era pembangunan sekarang ini, kebutuhan akan semenPortlandsalalu meningkat sesuai dengan laju pembangunan diseluruh wilayah Indonesia (Sukandarrumidi, 1999). Daerah penelitian memiliki luas ± 54 m2 , satuan batugamping klastik Bulu menempati 20 % dari luas daerah penelitian yang terdiri dari satuan batugamping klastuk Bulu, sehingga penelitian khusus mengenai batugamping terkait bahan baku semenportlandperlu dilakukan.Kata kunci; Batugamping, Bahan Galian, Semen Portland.Abstract Indonesia is a rich country in natural resources. One of the abundant natural resources is industrial minerals, such as in the cement industry whose raw materials are derived from a mixture of limestone, claystone, gypsum, and as an additional material, such as silica sand and iron sand.Limestone is a class C quarry, a type of industrial mineral composed of calcium carbonate (CaCO3) and contains other elements, including magnesium. In the current era of development, the need for cement has always increased in accordance with the pace of development throughout Indonesia (Sukandarrumidi, 1999). The research area has an area of ± 54 m2, Bulu clastic limestone unit occupies 20% of the area of the study area which consists of Bulu clast limestone unit, so special research on limestone related to cement raw material needs to be carried out.Keyword; Limestone, Minerals, Portland Cement

Copyrights © 2022






Journal Info

Abbrev

mtg

Publisher

Subject

Civil Engineering, Building, Construction & Architecture Earth & Planetary Sciences Energy Environmental Science

Description

Jurnal Ilmiah Kebumian MTG (JMTG) is an Indonesian scientific journal published by the Geological Engineering Department, Faculty of Mineral and Technology, UPN "Veteran" Yogyakarta. The journal receives Indonesian or English articles. Those articles are selected and reviewed by our professional ...